I’m looking for a company who commercialy makes grated walkway/ porch sheets or something similar. Thanks in advance.
I believe Precision Scale (I don’t have their link) made an etched brass diamond tread plate kit for EMD SD40-2 and also made a self-stick foil.
I also found this: http://www.railflyermodelprototypes.com/detailparts.htm (almost half way down the page)
here’s a close-up:
Plano makes all kinds of tread material. I have sheets that they produce, it can be cut to any shape.
http://www.walthers.com/exec/search?manu=565&split=30&start=0
All I can find for them on Walther’s is the intake grills for the SD40T-2.
Check out their website. They have full sheets of diamond safety tread under roofwalks/scratchbuilders parts. Get the part number and them check Walthers or order direct.
They make great products.